export function generateData() {
    // Source: http://www.sheffieldweather.co.uk/Averages/MONTHLYAIRAVERAGE.htm
    return [
        {
            year: '2010',
            jan: 1.2,
            feb: 1.9,
            mar: 5.9,
            apr: 9.1,
            may: 10.9,
            jun: 15.2,
            jul: 16.2,
            aug: 14.9,
            sep: 13.4,
            oct: 9.5,
            nov: 4.9,
            dec: 0.4,
        },
        {
            year: '2011',
            jan: 3.9,
            feb: 6,
            mar: 6.6,
            apr: 12,
            may: 12,
            jun: 14.2,
            jul: 15.8,
            aug: 15.8,
            sep: 14.9,
            oct: 12.2,
            nov: 8.9,
            dec: 5.4,
        },
        {
            year: '2012',
            jan: 5.1,
            feb: 4.5,
            mar: 8.6,
            apr: 6.7,
            may: 11.6,
            jun: 13.4,
            jul: 15.5,
            aug: 16.2,
            sep: 12.7,
            oct: 8.8,
            nov: 6.1,
            dec: 4.2,
        },
        {
            year: '2013',
            jan: 3.4,
            feb: 2.7,
            mar: 1.7,
            apr: 7.4,
            may: 10.6,
            jun: 14.1,
            jul: 18.4,
            aug: 16.8,
            sep: 13.3,
            oct: 11.7,
            nov: 6.2,
            dec: 6.3,
        },
        {
            year: '2014',
            jan: 5,
            feb: 5.6,
            mar: 7.4,
            apr: 10.1,
            may: 12.2,
            jun: 15.3,
            jul: 17.9,
            aug: 14.9,
            sep: 14.4,
            oct: 11.4,
            nov: 7.8,
            dec: 5.2,
        },
        {
            year: '2015',
            jan: 4.1,
            feb: 3.8,
            mar: 5.9,
            apr: 9.1,
            may: 10.6,
            jun: 13.9,
            jul: 15.7,
            aug: 15.8,
            sep: 12.2,
            oct: 10.2,
            nov: 8.7,
            dec: 8.6,
        },
        {
            year: '2016',
            jan: 4.8,
            feb: 4.2,
            mar: 5.5,
            apr: 7,
            may: 11.8,
            jun: 14.6,
            jul: 16.6,
            aug: 16.6,
            sep: 15.4,
            oct: 10.2,
            nov: 5.4,
            dec: 6.3,
        },
        {
            year: '2017',
            jan: 3.9,
            feb: 5.2,
            mar: 8,
            apr: 8.6,
            may: 12.8,
            jun: 15.7,
            jul: 16.4,
            aug: 15.2,
            sep: 13,
            oct: 11.9,
            nov: 6.5,
            dec: 4.7,
        },
        {
            year: '2018',
            jan: 4.4,
            feb: 2.3,
            mar: 3.7,
            apr: 8.8,
            may: 13.8,
            jun: 16.4,
            jul: 19.5,
            aug: 17,
            sep: 13.4,
            oct: 10.3,
            nov: 7.4,
            dec: 6.4,
        },
        {
            year: '2019',
            jan: 4.4,
            feb: 6.9,
            mar: 7.5,
            apr: 8.9,
            may: 11.5,
            jun: 14.1,
            jul: 17.8,
            aug: 17.1,
            sep: 13.7,
            oct: 9.2,
            nov: 5.4,
            dec: 5.4,
        },
        {
            year: '2020',
            jan: 6.4,
            feb: 5.6,
            mar: 6.3,
            apr: 10.3,
            may: 12.8,
            jun: 15,
            jul: 15.6,
            aug: 17.2,
            sep: 13.7,
            oct: 9.8,
            nov: 8.1,
            dec: 4.6,
        },
        {
            year: '2021',
            jan: 2.8,
            feb: 4.3,
            mar: 7.2,
            apr: 6.5,
            may: 10,
            jun: 16.1,
            jul: 18.4,
            aug: 16.1,
            sep: 16.2,
            oct: 11.6,
            nov: 7.7,
            dec: 5.4,
        },
        {
            year: '2022',
            jan: 5.2,
            feb: 6.1,
            mar: 7.4,
            apr: 9.2,
            may: 13.3,
            jun: 15.5,
            jul: 18.5,
            aug: 18.4,
            sep: 14.5,
            oct: 12.1,
            nov: 8.4,
            dec: 3.6,
        },
    ];
}
